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£301+ Cheap flights to Thailand

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/1. Fares are subject to change and may not be available on all flights or dates of travel.
— BKK
1 Dec — 8 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals to Thailand

Enter your travel dates to find the best prices.

Cheapest flights to Thailand
Explore the most affordable flight options available to Thailand. Find the lowest fares based on data from user searches, with prices last updated on 1 November 2025.

Sat 29/1120:25LHR - BKK
1 stop38h 40mAir China
Fri 19/1201:30BKK - LHR
1 stop23h 20mAir China
Deal found 30/10£457
Tue 18/1110:30LGW - BKK
2 stops26h 40mChina Eastern
Tue 16/1219:55BKK - LGW
1 stop25h 05mChina Eastern
Deal found 30/10£458
Sun 23/1122:00LHR - BKK
1 stop20h 05mChina Southern
Mon 15/1218:05BKK - LHR
1 stop31h 30mChina Southern
Deal found 1/11£458
Sun 30/1123:20STN - BKK
3 stops33h 40mMultiple Airlines
Sun 7/1209:15BKK - STN
1 stop17h 50mMultiple Airlines
Deal found 31/10£458
Sun 23/1110:30LGW - BKK
1 stop22h 25mChina Eastern
Mon 8/1216:50BKK - LGW
1 stop20h 40mChina Eastern
Deal found 31/10£459
Thu 4/1220:25LHR - BKK
1 stop20h 45mAir China
Sun 15/201:30BKK - LHR
1 stop23h 20mAir China
Deal found 1/11£459

Find flights to Thailand

Browse one-way and return flights deals to Thailand on Cheapflights. Flight deals are based on user searches and were last updated on 1 November 2025
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Flights to Thailand in 2025

Find the latest flights to Thailand in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 1 November 2025.

Return from

£457

One-way from

£307

Popular in

December

Cheapest in

May

Average price

£606

Good round-trip deal

£549 or less

Good one-way deal

£316 or less
China Eastern
  • China Eastern
  • 13/3-21/3
  • 2 total stops
  • 50h 30m total
  • London to Bangkok
Search Deals
Air China
  • Air China
  • 18/1
  • 1 total stop
  • 29h 35m total
  • London to Thailand
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£65 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£24 potential savings vs. average return price).
Search Deals
Average for return flights in November 2025
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Price to beat on a round-trip flight from London to Thailand.
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Price to beat on a one-way flight from London to Thailand.
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Cheapflights Fare Finder

 
Locate flights to Thailand that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 1 November 2025.
Use the filters below to find and compare flights to Thailand that are best for you.

Fly from

London

Route

Depart

Return

Price

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Tue 10/3

16:00-10:25

Nonstop11h 25m

Bangkok Suvarnabhumi

Wed 25/3

12:30-18:30

Nonstop13h 00m

£464

LondonBangkok

LTN - BKK

LTNBKK

London Luton

Wed 12/11

14:30-09:20

2 stops35h 50m

Bangkok Suvarnabhumi

Thu 4/12

18:45-23:10

3 stops35h 25m

£481

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Tue 18/11

10:30-12:20

1 stop18h 50m

Bangkok Suvarnabhumi

Tue 16/12

15:55-06:30

2 stops21h 35m

£483

LondonBangkok

LHR - BKK

LHRBKK

London Heathrow

Sun 15/3

21:10-18:30

1 stop38h 20m

Bangkok Suvarnabhumi

Thu 19/3

19:30-19:10

1 stop30h 40m

£484

LondonBangkok

LHR - BKK

LHRBKK

London Heathrow

Mon 23/2

21:10-02:15

1 stop22h 05m

Bangkok Suvarnabhumi

Sat 28/3

12:10-19:00

1 stop37h 50m

£486

LondonBangkok

LHR - BKK

LHRBKK

London Heathrow

Mon 23/2

21:10-02:15

1 stop22h 05m

Bangkok Suvarnabhumi

Thu 26/3

03:15-19:10

1 stop22h 55m

£486

LondonBangkok

LTN - BKK

LTNBKK

London Luton

Thu 8/1

09:15-00:10

2 stops31h 55m

Bangkok Suvarnabhumi

Sun 18/1

19:30-20:55

2 stops32h 25m

£495

LondonBangkok

LTN - BKK

LTNBKK

London Luton

Sun 18/1

14:00-21:05

2 stops48h 05m

Bangkok Suvarnabhumi

Sun 1/3

22:05-23:10

2 stops32h 05m

£502

LondonBangkok

LTN - BKK

LTNBKK

London Luton

Wed 10/12

06:50-16:40

3 stops26h 50m

Bangkok Suvarnabhumi

Tue 23/12

22:05-23:10

2 stops32h 05m

£519

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Thu 19/2

17:00-12:20

1 stop36h 20m

Bangkok Suvarnabhumi

Wed 11/3

13:35-14:00

1 stop31h 25m

£549

Flights are sorted by cheapest return flights first.

Deals found on 30/10

Showing 1-10 of 33 results
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Best time to book a flight to Thailand

Have a flexible travel schedule? Discover the best time to fly to Thailand with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight to Thailand

How long is the flight to Thailand?

On average, a flight from London to Thailand takes 19 hours 31 minutes. Flights to Thailand from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to Thailand?

Use this chart to determine the cheapest time to fly return from London to Thailand. Price data was last updated on 16 December 2024.

Users looking for the lowest fares to Thailand should consider flying on Monday evenings, when prices are typically cheapest. Budget-minded travellers will want to avoid Tuesday at midday, when prices are usually at their highest.

Weekly flight availability to Thailand

The most flights from London to Thailand are scheduled on a Tuesday (10 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (8 on average).

What are the most popular airlines that fly to Thailand?

The most popular airlines flying from London to Thailand are Thai Airways, EVA Air and Etihad Airways.

Thai Airways
Thai Airways
From £518
Emirates
Emirates
From £553
Etihad Airways
Etihad Airways
From £493
EVA Air
EVA Air
From £651

What are the cheapest airlines that fly to Thailand?

The cheapest airlines flying from London to Thailand are Bangkok Airways, Oman Air and Hahn Air.

Rainfall in Thailand by month

Plan your trip to Thailand by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Thailand ranges from 10.0 - 320.0 inches per month. September is typically the wettest month, when rainfall can reach 320.0 mm. January is typically the driest time to visit Thailand when rainfall is around 10.0 mm.

Temperature in Thailand by month

Plan your trip to Thailand by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Thailand, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.0 C).

What are the most popular places to fly to in Thailand?

Destination popularity is based on the amount of flight searches to Thailand in the last few years. This data was updated on 1 November 2025.
The most popular places in Thailand to fly to are Bangkok, Phuket City, Ko Samui, Chiang Mai and Krabi.

Reviews of airlines servicing Thailand

Get insights into the airlines that provide service to Thailand. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Thailand. Reviews last updated 1 November 2025.
Read reviews from past customers who have flown EVA Air, Thai Airways, andEtihad Airways to Thailand. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very Good
1,268 reviews
Check prices

Boarding

8.4

Overall

8.4

Entertainment

8.0

Crew

8.6

Food

8.1

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

TPE - YYZ

All was well. Despite the flight being delayed a few minutes, passengers were made sure to be informed and updated on the status of the delay.
EVA Air
8.4
Very Good
1,268 reviews
EVA Air
8.4
Very Good
1,268 reviews
Check prices

Boarding

8.4

Overall

8.4

Entertainment

8.0

Crew

8.6

Food

8.1

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

TPE - YYZ

All was well. Despite the flight being delayed a few minutes, passengers were made sure to be informed and updated on the status of the delay.
Thai Airways
7.8
Good
361 reviews
EVA Air
8.4
Very Good
1,268 reviews
Check prices

Boarding

8.4

Overall

8.4

Entertainment

8.0

Crew

8.6

Food

8.1

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

TPE - YYZ

All was well. Despite the flight being delayed a few minutes, passengers were made sure to be informed and updated on the status of the delay.
Etihad Airways
7.4
Good
1,284 reviews
EVA Air
8.4
Very Good
1,268 reviews
Check prices

Boarding

8.4

Overall

8.4

Entertainment

8.0

Crew

8.6

Food

8.1

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

TPE - YYZ

All was well. Despite the flight being delayed a few minutes, passengers were made sure to be informed and updated on the status of the delay.
China Eastern
7.2
Good
174 reviews
EVA Air
8.4
Very Good
1,268 reviews
Check prices

Boarding

8.4

Overall

8.4

Entertainment

8.0

Crew

8.6

Food

8.1

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

TPE - YYZ

All was well. Despite the flight being delayed a few minutes, passengers were made sure to be informed and updated on the status of the delay.
Air China
7.1
Good
120 reviews
EVA Air
8.4
Very Good
1,268 reviews
Check prices

Boarding

8.4

Overall

8.4

Entertainment

8.0

Crew

8.6

Food

8.1

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

TPE - YYZ

All was well. Despite the flight being delayed a few minutes, passengers were made sure to be informed and updated on the status of the delay.

FAQs about flying to Thailand

  • Can I find cheaper flights to Thailand if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Thailand on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Thailand?

    Based on reviews from Cheapflights users, Bangkok Airways is rated the highest out of the airlines that fly to Thailand.

  • What is the cheapest airport to fly to in Thailand?

    Buri Ram is currently the cheapest airport to fly to in Thailand. One-way flights to Buri Ram typically cost £17, while return flights cost around £22.

  • How much is a return flight to Thailand?

    A return flight to Thailand will typically cost around £93, however they can be found for as little as £22.

  • Where does the fastest flight to Thailand depart from?

    For those looking to save time traveling to Thailand, London offers the quickest one-way flight (11 hours 15 minutes).

  • Does Bangkok Suvarnabhumi have car hire?

    Yes. Those touching down at Bangkok Suvarnabhumi can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Bangkok Suvarnabhumi?

    Yes. Bangkok Suvarnabhumi has hotels nearby for those requiring accommodations. Louis Tavern Dayrooms At Suvarnabhumi Airport is the closest property to Bangkok Suvarnabhumi (0.0 mi away from Bangkok Suvarnabhumi).

See more FAQs

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Can Cheapflights find flights to Thailand with no change fees?

Yes, we can. To see specific flights to Thailand with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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Not ready to book yet? You can track prices for flights to Thailand on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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